Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-32981
StatePUBLISHED
AssignerVulnCheck
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-17 20:16:14 UTC
Updated2026-07-22 12:17:35 UTC
DescriptionA path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.

Risk And Classification

Primary CVSS: v4.0 8.7 HIGH from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.009290000 probability, percentile 0.568300000 (date 2026-07-22)

Problem Types: CWE-22 | CWE-22 CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary8.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/C...
4.0CNACVSS8.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
3.1ADPCVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.10b0ca135-0b70-47e7-9f44-1890c2a1c46cSecondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Anyscale Ray All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Ray-project Ray affected 2.8.1 semver Not specified
ADP Red Hat Red Hat AI Inference Server 3.2 unaffected 1774351144 * rpm Not specified
ADP Red Hat Red Hat AI Inference Server 3.2 unaffected 1774547384 * rpm Not specified
ADP Red Hat Red Hat AI Inference Server 3.2 unaffected 1775252598 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078312 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078429 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078632 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078416 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780417775 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780069146 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078413 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078629 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078414 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780078632 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1780069222 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 2.25 unaffected 1783998774 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677779 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677692 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677701 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677741 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677767 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677718 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677716 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677734 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677667 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677717 * rpm Not specified
ADP Red Hat Red Hat OpenShift AI 3.3 unaffected 1778677722 * rpm Not specified
ADP Red Hat Red Hat Enterprise Linux AI RHEL AI 3 Not specified Not specified
ADP Red Hat Red Hat Enterprise Linux AI RHEL AI 3 Not specified Not specified
ADP Red Hat Red Hat Enterprise Linux AI RHEL AI 3 Not specified Not specified
ADP Red Hat Red Hat Enterprise Linux AI RHEL AI 3 Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified

References

ReferenceSourceLinkTags
access.redhat.com/errata/RHSA-2026:5809 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/errata/RHSA-2026:6761 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32981.json 0b0ca135-0b70-47e7-9f44-1890c2a1c46c security.access.redhat.com
access.redhat.com/security/cve/CVE-2026-32981 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
packetstorm.news/files/id/215801 [email protected] packetstorm.news Exploit, Third Party Advisory
access.redhat.com/errata/RHSA-2026:24977 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
www.vulncheck.com/advisories/ray-dashboard-path-traversal-leading-to-local-file... [email protected] www.vulncheck.com Third Party Advisory
access.redhat.com/errata/RHSA-2026:42644 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
github.com/ray-project/ray [email protected] github.com Product
bugzilla.redhat.com/show_bug.cgi 0b0ca135-0b70-47e7-9f44-1890c2a1c46c bugzilla.redhat.com
access.redhat.com/errata/RHSA-2026:19712 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/errata/RHSA-2026:6762 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: indoushka (en)

Additional Advisory Data

SourceTimeEvent
ADP2026-03-17T20:01:37.453ZReported to Red Hat.
ADP2026-03-17T19:33:50.107ZMade public.

Solutions

ADP: RHSA-2026:6761: Red Hat AI Inference Server 3.2

ADP: RHSA-2026:5809: Red Hat AI Inference Server 3.2

ADP: RHSA-2026:6762: Red Hat AI Inference Server 3.2

ADP: RHSA-2026:24977: Red Hat OpenShift AI 2.25

ADP: RHSA-2026:42644: Red Hat OpenShift AI 2.25

ADP: RHSA-2026:19712: Red Hat OpenShift AI 3.3

Workarounds

ADP: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

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